Orathai Suttijak, Sansanee Auephanwiriyakul, and Nipon Theera-Umpon, “Swage Hole Diameter Inspection using Hough Transform,” KKU Research Journal, Vol. 13, Issue 4, pp. 464 – 470, April 2008
CIRL : Computational Intelligence Research Laboratory
Faculty of Engineering, Chiang Mai University